I Have A Sunny Exposure Wall , 15 Ft High And 30 Ft Wide, I Have four 5-Gallon Climbing Roses I Would Like To Train On The Wall . What

Question

spacing should I use and is 4 plants enough?

Answer 1

The plant information on the label should tell you how tall and wide the climbing roses will grow. (If you don't have the tags, look the varieties up online to find out.) Use that width information to determine if you have enough roses and how close to plant them. Allow plenty of space in between because lack of air circulation can cause disease.

Here is more information:
https://www.gardeningknowhow.com/ornamental/flowers/roses/spacing-roses.htm